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0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse

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0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse

Country/Region	china
City & Province	dongguan guangdong
Categories	Video Game Player Chargers

Product Details

0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse

Quick Detail:

◆ Surface Mount Devices

◆ Standard 0805mils footprint

◆ Surface mount packaging for automated assembly

◆ Compatible with Pb and Pb-free solder reflow profiles.

◆ Agency recognition: UL approved

Description:

The PSMD0805 Series PTC device provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Applications:

◆ Mobile phones- Battery and port protection

◆ PC motherboards – Plug and Play protection

◆ PDAs/Digital cameras

◆ USB port protection

◆ HDMI source protection

◆ Game console port protection

Specifications:

Electrical Characteristics

P/N
P/N	IH, (A)	IT_,(A)	Vmax,(v)	Imax,(A)	(A)	(Sec.)		Pd typ(W)	Rmin	R1max
PSMD010	0.10	0.30	15.0	40	0.5	1.50	0.50		1.000	7.500
PSMD020	0.20	0.50	9.0	40	8.0	0.02	0.50		0.650	3.500
PSMD035	0.35	0.75	6.0	40	8.0	0.10	0.50		0.250	1.200
PSMD050	0.50	1.00	6.0	40	8.0	0.10	0.50		0.150	0.900
PSMD075	0.75	1.50	6.0	40	8.0	0.20	0.60		0.090	0.350
PSMD100	1.00	2.00	6.0	40	8.0	0.30	0.60		0.060	0.250
PSMD110	1.10	2.20	6.0	40	8.0	0.30	0.60		0.060	0.210

I_H=Hold current: maximum current at which the device will not trip at 25℃ still air.

I_T=Trip current: minimum current at which the device will always trip at 25℃ still air.

V_max=Maximum voltage device can withstand without damage at rated current.

I_max=Maximum fault current device can withstand without damage at rated voltage.

T_trip=Maximum time to trip(s) at assigned current.

Pd_typ=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.

R_min=Minimum device resistance at 25℃ prior to tripping.

R_max=Maximum device resistance at 25℃ prior to tripping.

Product Dimensions & Marking (Unit: mm) :

P/N	Marking	A		B		C		D
P/N	Marking	Min.	Max.	Min.	Max.	Min.	Max.	Min.
PSMD010	1	2.00	2.30	1.20	1.50	0.55	0.95	0.20
PSMD020	2	2.00	2.30	1.20	1.50	0.55	0.95	0.20
PSMD035	3	2.00	2.30	1.20	1.50	0.40	0.80	0.20
PSMD050	4	2.00	2.30	1.20	1.50	0.40	0.80	0.20
PSMD075	5	2.00	2.30	1.20	1.50	0.75	1.25	0.20
PSMD100	6	2.00	2.30	1.20	1.50	0.75	1.25	0.20
PSMD110	6	2.00	2.30	1.20	1.50	0.75	1.25	0.20

Thermal Derating Chart – I _hold (Amps)

P/N	Ambient Operating Temperature
P/N	-40℃	-20℃	0℃	25℃	40℃	50℃	60℃	70℃	85℃
PSMD010	0.15	0.13	0.12	0.10	0.09	0.08	0.07	0.06	0.05
PSMD020	0.28	0.25	0.23	0.20	0.17	0.14	0.12	0.10	0.07
PSMD035	0.47	0.44	0.39	0.35	0.30	0.27	0.24	0.20	0.14
PSMD050	0.68	0.62	0.55	0.50	0.40	0.37	0.33	0.29	0.23
PSMD075	1.00	0.90	0.79	0.75	0.63	0.57	0.53	0.42	0.35
PSMD100	1.45	1.35	1.20	1.00	0.92	0.84	0.75	0.65	0.52
PSMD110	1.45	1.35	1.20	1.10	0.92	0.84	0.75	0.65	0.52

Typical time to trip at 25℃

◆ The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specific customer applications may differ from these values due to the influence of other variables.

Agency Approvals:

Agency Approvals:UL,CSA,TUV

Regulation/Standard: RoHS RoHS 2.0(2011/65/CE)

Package information:

Model Q’ty/Reel

PSMD010/PSMD020/PSMD075/PSMD100/PSMD110 3500 pcs

PSMD035/PSMD050 4500 pcs

Note: Reel packaging per EIA-481-1 standard

Competitive Advantage: